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Catalog Number:
24531
CAS Number:
91-95-2
3,3'-Diaminobenzidine
Purity:
≥ 98% (HPLC)
Synonym(s):
3,3',4,4'-Biphenyltetramine
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Product Information

3,3'-Diaminobenzidine is a versatile organic compound widely utilized in various industrial and research applications due to its unique properties. This aromatic amine is primarily known for its role as a chromogenic substrate in immunohistochemistry, where it is employed to visualize cellular components through colorimetric detection. Its ability to form stable colored complexes makes it invaluable in the field of pathology for identifying specific proteins in tissue samples, thereby aiding in disease diagnosis and research. Additionally, 3,3'-Diaminobenzidine is utilized in the production of dyes and pigments, contributing to the textile and printing industries with its strong coloring properties.

Moreover, this compound exhibits excellent stability and reactivity, making it suitable for various chemical synthesis processes. Researchers appreciate its utility in developing advanced materials and in organic synthesis, where it can serve as a building block for more complex molecules. The compound's favorable characteristics, such as its solubility in organic solvents and its ability to undergo various chemical transformations, further enhance its appeal in both academic and industrial settings. Overall, 3,3'-Diaminobenzidine stands out as a crucial compound for professionals seeking reliable and effective solutions in their work.

Synonyms
3,3',4,4'-Biphenyltetramine
CAS Number
91-95-2
Purity
≥ 98% (HPLC)
Molecular Formula
C12H14N4
Molecular Weight
214.27
MDL Number
MFCD00007725
PubChem ID
7071
Appearance
Off-white to brown or brown red crystalline powder
Conditions
Store at 0 - 8 °C
General Information
Synonyms
3,3',4,4'-Biphenyltetramine
CAS Number
91-95-2
Purity
≥ 98% (HPLC)
Molecular Formula
C12H14N4
Molecular Weight
214.27
MDL Number
MFCD00007725
PubChem ID
7071
Appearance
Off-white to brown or brown red crystalline powder
Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

3,3'-Diaminobenzidine is widely utilized in research focused on:

  • Immunohistochemistry: This compound serves as a chromogenic substrate for peroxidase enzymes, enabling the visualization of specific proteins in tissue samples. It is crucial in diagnosing diseases like cancer by highlighting abnormal cell structures.
  • Polymer Chemistry: It is used in the synthesis of polybenzimidazole and other polymers, which are known for their thermal stability and chemical resistance. This makes them suitable for high-performance applications in aerospace and automotive industries.
  • Electrochemical Sensors: 3,3'-Diaminobenzidine is employed in the fabrication of electrochemical sensors for detecting various analytes, including glucose and environmental pollutants, due to its excellent conductivity and stability.
  • Textile Industry: The compound acts as a dye in textile applications, providing vibrant colors and excellent fastness properties, which are essential for producing durable and high-quality fabrics.
  • Research in Neurobiology: It is utilized in tracing neuronal pathways in brain studies, helping researchers understand complex neural networks and their functions, which is vital for advancing neuroscience.

Citations